Base | Representation |
---|---|
bin | 11101111010100001… |
… | …010001100111001000 |
3 | 10001220112001000210211 |
4 | 131322201101213020 |
5 | 1011240300024222 |
6 | 22431133450504 |
7 | 2214654111142 |
oct | 357241214710 |
9 | 101815030724 |
10 | 32120314312 |
11 | 12693097609 |
12 | 6285040a34 |
13 | 304b746458 |
14 | 17a9ca1c92 |
15 | c7ed55277 |
hex | 77a8519c8 |
32120314312 has 32 divisors (see below), whose sum is σ = 60953731200. Its totient is φ = 15866291584.
The previous prime is 32120314243. The next prime is 32120314319. The reversal of 32120314312 is 21341302123.
It is not an unprimeable number, because it can be changed into a prime (32120314319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 852333 + ... + 889219.
It is an arithmetic number, because the mean of its divisors is an integer number (1904804100).
Almost surely, 232120314312 is an apocalyptic number.
It is an amenable number.
32120314312 is a deficient number, since it is larger than the sum of its proper divisors (28833416888).
32120314312 is a wasteful number, since it uses less digits than its factorization.
32120314312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38205 (or 38201 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 32120314312 its reverse (21341302123), we get a palindrome (53461616435).
The spelling of 32120314312 in words is "thirty-two billion, one hundred twenty million, three hundred fourteen thousand, three hundred twelve".
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